123577994876

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{482719}}^1$

素因数の和:482994

約数の個数: 48

約数和(自身を含む): 254320066560

約数和(自身を除く): 130742071684

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 223, 287, 446, 574, 892, 1148, 1561, 3122, 6244, 9143, 18286, 36572, 64001, 128002, 256004, 482719, 965438, 1930876, 3379033, 6758066, 13516132, 19791479, 39582958, 79165916, 107646337, 138540353, 215292674, 277080706, 430585348, 554161412, 753524359, 1507048718, 3014097436, 4413499817, 8826999634, 17653999268, 30894498719, 61788997438, 123577994876]

約数ペア:

[(1, 123577994876), (2, 61788997438), (4, 30894498719), (7, 17653999268), (14, 8826999634), (28, 4413499817), (41, 3014097436), (82, 1507048718), (164, 753524359), (223, 554161412), (287, 430585348), (446, 277080706), (574, 215292674), (892, 138540353), (1148, 107646337), (1561, 79165916), (3122, 39582958), (6244, 19791479), (9143, 13516132), (18286, 6758066), (36572, 3379033), (64001, 1930876), (128002, 965438), (256004, 482719)]